Updated the configure.ac file with an automake command enabling subdirectories and eliminates the --dataroot warnings.
Merge branch 'master' of https://github.com/su2code/SU2 into feature_TNE2
Updated grid deformation method
Merge branch 'master' of https://github.com/su2code/SU2
Commented curvature computation
Updated grid deformation
Merge branch 'master' of https://github.com/su2code/SU2 into feature_TNE2